StoneCalibre has completed its acquisition of the specialty detergent and synthetic lipid making business of Affymetrix.
Financial terms were not disclosed.
Affymetrix is a genetic instrument maker based in Santa Clara, Calif. The company makes technology that helps analyze biological systems at the cell, protein and gene levels. It provides kits for molecular biology applications like DNA sequencing and protein analysis.
StoneCalibre LLC, based in Century City, Calif., is a privately held investment firm.
Shares of Affymetrix Inc. shed 11 cents to $6.48 in Monday morning trading.